Laboratory report for sample AE09971 showing surrogate recovery and unknown compounds from May 9, 2002.
NYC-WTC_000044071–000044093Folder label: “GCMS X 4/25/02 A 5/7/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\MSDCHEM\1\DATA\050602\9977.D Vial: 19 Acq On 7 May 2002 2:22 am Operator: Mclean Sample 4/25 Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L
Peak Number 9 2-Propenal, 3-(3,4-dimethox.. . Concentration Rank 4
R.T. EstConc Area Relative to ISTD R.T. 22.58 0.43 ug/L 408090 Phenanthranene-dl0 22.95
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2-Propenal, 3-(3,4-dimethoxyphen.. . 192 C11H1203 004497-40-9 42/ 2 2-Imidazolidinone, 1-methoxy-3-p.. . 192 C10H12N2O2 052420-43-6 >38 3 1,5-Naphthalenedithiole 192 C10H8S2 1000223-69-5 38 4 Anthracene, 9-methyl- 192 C15H12 000779-0X2 36 Abundance Scan 3319 (22.580 min): 9977.D (-3309) (-) ""m/z 192.10 100.00% 192
5000 ................. /............. ' i 1 1 1 1 1 1 ' ■ 1 1........... 1 1 1 40 96 146 160 70 82 22.20 22.40 22.60 22.80 23.00 120 -- I'1' ’ I ........ ‘"'I — 11 u " r ■ " 111 m/z 191.10 19.00% m/z-> Abundance 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #80953: 2-Propenal, 3-(3,4-dimethoxyphenyl)- A 192 161
5000 22.20 22.40 22.60 22.80 23.00 m/ Z 96.10 —52 64 77• 91I . 121I 149 177 14.08%
/z—> ---------- 138 I 193 " 111 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 k.. I Abundance #80907: 2-lmidazolidinone, 1-methoxy-3-phenyl- 106 192
77 162 22.20 22.40 22.60 22.80 23.00 119 m/ z 40.10 13.89% 5000 42 56 91
m/z-> 28 4 +5 134 ]____ IIIT 111'111 r 1111 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 1.. " " r 1 " I " " I " 111
Abundance #80950: 1,5-Naphthalenedithiole । । । । । । । । । । । । । । । । ।■ i । । । । । 192 22.20 22.40 22.60 22.80 23.00 m/z 146.10 12.178
5000 115 128 159 40 57 69 79 — 96 . 147 I 11 TOOI]uunuT I I 87 1 106 .1 V —TTtTTTT 11.... hL-i.., Bh.. 177 "r1 1.... . m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 22.20 22.40 22.60 22.80 23.00
9977.D 050102.M Tue May 07 15:54:24 2002 Page 13
NYC-WTC_000044088
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000043976
Laboratory report for sample AE09970 showing surrogate recovery and unknown compounds from May 9, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044001
Laboratory report for sample AE09972 showing surrogate recovery and unknown compounds from May 9, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044025
Laboratory report for sample AE09973 showing surrogate recovery and unknown compounds from May 9, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043938
Gas chromatography-mass spectrometry analysis report for sample AE09968, detecting unknown compounds and 2,4-DDD surrogate with 78% recovery, dated May 9, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043893
Laboratory report for sample AE09771 showing surrogate recovery and unknown compounds from May 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043958
Laboratory report for sample AE09969 showing surrogate recovery and unknown compounds from May 9, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045092
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10304 conducted on May 17, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045137
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10306 conducted on May 17, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044885
Laboratory report showing gas chromatography-mass spectrometry results for unidentified organic compounds in sample AE10198 on May 10, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043919
Laboratory report for sample AE09967 showing surrogate recovery and unknown compounds from May 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024014
Laboratory report showing GC/MS analysis of sample AE10985 with surrogate recovery data for 2,4-DDD.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012989
Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11907.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000045595
Laboratory report detailing GC/MS analysis of sample AE10604 including surrogate recovery data in May 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045155
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10307 conducted on May 17, 2002.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023531
Laboratory report page showing GC/MS analysis for sample AE10850 including surrogate recovery data on May 14, 2002.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013603
Laboratory report documenting GCMS analysis of sample AE12092 conducted on June 5, 2002.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022763
GCMS analytical report for environmental sample AE09331 including surrogate compound data from May 15, 2002.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014351
Laboratory report showing GCMS blank analysis results for volatile organic compounds in sample AE12326 on June 3, 2002.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000043745
Single-page administrative log from DEP Box 25 covering GCMS X analyses dated between April 25 and May 7, 2002.
Filed in the same folder
NYC-WTC_000043746
Fragmented page containing Method 508 headers and partial text from a DEP laboratory record dated April 2002.
Filed in the same folder
NYC-WTC_000043749
Laboratory report documenting a method blank analysis for GC/MS testing of volatile organic compounds from May 2002.
Filed in the same folder
NYC-WTC_000043756
Calibration data report for sample AE09684 listing response factors and concentrations for target analytes in May 2002.
Filed in the same folder
NYC-WTC_000043760
Reference gas chromatography-mass spectrometry analysis with manual result entry for sample AE09684, detecting multiple organic contaminants.
Filed in the same folder